Bump org.keycloak:keycloak-core from 22.0.3 to 23.0.4

Bumps [org.keycloak:keycloak-core](https://github.com/keycloak/keycloak) from 22.0.3 to 23.0.4.
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](keycloak/keycloak@22.0.3...23.0.4)

---
updated-dependencies:
- dependency-name: org.keycloak:keycloak-core
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -18,7 +18,7 @@
         <assertj.version>3.24.2</assertj.version>
         <auto-service.version>1.0.1</auto-service.version>
         <commons-codec.version>1.15</commons-codec.version>
-        <keycloak.version>22.0.3</keycloak.version>
+        <keycloak.version>23.0.4</keycloak.version>
         <okhttp.version>5.0.0-alpha.11</okhttp.version>
         <mockito.version>5.4.0</mockito.version>
         <moshi.version>1.15.0</moshi.version>